单选题Companycom has seven days of vmstat data on a p5 590. The server has a total of four test/dev LPARs and 4 production LPARs of one processor each. On the four test/dev LPARs, the data shows 90-95% peak utilizations with a duration of from 5 to 10 minute

题目
单选题
Companycom has seven days of vmstat data on a p5 590. The server has a total of four test/dev LPARs and 4 production LPARs of one processor each. On the four test/dev LPARs, the data shows 90-95% peak utilizations with a duration of from 5 to 10 minutes. The average utilizations of all LPARs were between 15-30%. All of the applications have different times when they peak.  What is the best configuration to fully utilize the processor resource?（）
A

Set up the server in SMP mode and use WLM to manage resources effectively

B

Set up eight dedicated LPARs and use DLPAR to manage resources effectively

C

Set up a shared pool with eight capped LPARs including production and test/dev

D

Set up a shared pool with eight uncapped LPARs with priority weight to Production

相似考题

1. Companycom has seven days of vmstat data on four p5 590 production LPARs of four processors each. The data shows that all four LPARs have periodic utilizations of 90-95% lasting several minutes in duration. However, the average utilizations of the four LPARs were between 15-30%. The vmstat data shows that the peak utilizations of each LPAR do not occur at the same time. Which of the following should be set up?（）A、A shared pool with four capped LPARsB、A shared pool with four uncapped LPARsC、Four dedicated LPARs and use DLPAR to manage resources effectivelyD、The server in SMP mode and use WLM to manage resources effectively

2. Companycom has a p690 and currently has eight LPARs. They have purchased a p5 590 and wish to migrate their eight LPARs to the new server. The LPARs are running either AIX 5.2 or AIX 5.3 with the current maintenance. What is the LEAST disruptive method for this activity?（）A、New install of AIXB、Migrate the 7040-61DC、Utilize alt_disk_installD、Use the enterprise back up strategy

3. Companycom wants to reduce the number of copper, Ethernet adapters on their 4 way p5 570 running AIX 5.3 used in each of the four LPARs. Companycom has one database LPAR, two application LPARs, and one web LPAR. Only the Web LPAR needs to communicate with the outside world. What is the minimum number of Ethernet adapters that should be provided to ensure redundancy and no single point of failure?（）A、One single port Ethernet adapterB、Four dual port Ethernet adaptersC、Two single port Ethernet adaptersD、Eight single port Ethernet adapters

4. Companycom is converting an application over to a p5 595 server with LPARs and has underestimated the processor requirements. The system has COD processors, but the customer does not know how to size the workload. What course of action would help identify the processor requirement?（）A、Activate the Trial COD for the processors and run a test to verify outcomeB、Activate the On/Off COD for the processors and run a test to verify outcomeC、Use rmss to simulate the processor workload and run a test to verify outcomeD、Use rmps to simulate the processor workload and run a test to verify outcome

更多“单选题Companycom has seven days of vmstat data on a p5 590. The server has a total of four test/dev LPARs and 4 production LPARs of one processor each. On the four test/dev LPARs, the data shows 90-95% peak utilizations with a duration of from 5 to 10 minute”相关问题

  • 第1题：

    Companycom has a p5 590 that has their production LPAR, their Tivoli Storage Manager (TSM) LPAR, and several other LPARs. What method would provide connectivity between the production LPAR, and the TSM LPAR, but be isolated from the other LPARs in the system without utilizing a Virtual IO Server or physical adapter resources?（）

    • A、Use shared memory and semaphores to transfer the data to the TSM LPAR
    • B、Provide gigabit Ethernet adapters in each LPAR and run a crossover cable
    • C、Create a Virtual Ethernet between the production server and the TSM LPARs
    • D、Create a Virtual Ethernet between the TSM server LPAR and the non-production LPARs

    正确答案:C

  • 第2题：

    Companycom has just purchased a p5 570 with AIX 5.3. The customer would like to add a training LPAR to the system, but no processors are available. All of the partitions are using dedicated resources. The test LPAR is using one processor and has a 90% CPU idle rate. What can be done to setup this training LPAR quickly without disabling their current environment?（）

    • A、Use AIX 5.3 which supports micro-partitioning for both the test and training LPARS
    • B、Use DLPAR to move resources from the test LPAR to training when training is active
    • C、Install Partition Load Manager to share resources between the test and training environments
    • D、Install Advanced Power Virtualization and then use micro-partitioning for both the test and  training LPARs

    正确答案:D

  • 第3题：

    Companycom has seven days of vmstat data on a p5 590. The server has a total of four test/dev LPARs and 4 production LPARs of one processor each. On the four test/dev LPARs, the data shows 90-95% peak utilizations with a duration of from 5 to 10 minutes. The average utilizations of all LPARs were between 15-30%. All of the applications have different times when they peak.  What is the best configuration to fully utilize the processor resource?（）

    • A、Set up the server in SMP mode and use WLM to manage resources effectively
    • B、Set up eight dedicated LPARs and use DLPAR to manage resources effectively
    • C、Set up a shared pool with eight capped LPARs including production and test/dev
    • D、Set up a shared pool with eight uncapped LPARs with priority weight to Production

    正确答案:D

  • 第4题：

    Companycom has five LPARs, but only one CD drive. How should the CD drive be shared among all the users without system administrator action?（）

    • A、Allocate the CD to the VIO Server and NFS export the CD to the user LPARs
    • B、Allocate the CD to one of the user LPARs and config the VIO Server to NFS import it
    • C、Allocate the CD to the VIO Server and the LPARs will share it as a Virtual SCSI device
    • D、Allocate the CD to one of the user LPARs and NFS export it to the remaining user LPARs

    正确答案:D

  • 第5题：

    Companycom has just installed a p5 595 with four uncapped LPARs in a shared processor pool. The system and profile settings are still in their default states. One of the LPARs has an application that is consuming all of the available shared processor resources. Users of this application are complaining about response time. Which of the following changes to the slow LPAR would improve response time?（）

    • A、Enable SMT
    • B、Reduce the weight
    • C、Renice the process
    • D、Increase the weight

    正确答案:D

  • 第6题：

    单选题
    Companycom has seven days of vmstat data on four p5 590 production LPARs of four processors each. The data shows that all four LPARs have periodic utilizations of 90-95% lasting several minutes in duration. However, the average utilizations of the four LPARs were between 15-30%. The vmstat data shows that the peak utilizations of each LPAR do not occur at the same time. Which of the following should be set up?（）
    A

    A shared pool with four capped LPARs

    B

    A shared pool with four uncapped LPARs

    C

    Four dedicated LPARs and use DLPAR to manage resources effectively

    D

    The server in SMP mode and use WLM to manage resources effectively


    正确答案： D
    解析： 暂无解析

  • 第7题：

    单选题
    Companycom is using shared processor LPARs exclusively, including the Virtual IO Server. The users are complaining about response time. The application LPARs can be heavy processor users. The Virtual IO Server has been measured to be processor constrained. How should the Virtual IO Server's shared processor LPAR be configured?（）
    A

    Capped and with a lower share

    B

    Uncapped and with a lower share

    C

    Uncapped and with a higher share

    D

    Capped and with no change in share


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    Companycom wants to reduce the number of copper, Ethernet adapters on their 4 way p5 570 running AIX 5.3 used in each of the four LPARs. Companycom has one database LPAR, two application LPARs, and one web LPAR. Only the Web LPAR needs to communicate with the outside world. What is the minimum number of Ethernet adapters that should be provided to ensure redundancy and no single point of failure?（）
    A

    One single port Ethernet adapter

    B

    Four dual port Ethernet adapters

    C

    Two single port Ethernet adapters

    D

    Eight single port Ethernet adapters


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    Companycom is planning to do server consolidation on POWER5. The customer has a test environment, a QA environment and a production environment for two applications. Both the test and QA environments are very small and are only utilized when new releases are being developed and tested. They require less than 1 CPU each. Both production applications require 2 CPUs for day-to-day operation and can require up to an additional 2 CPUs each during abrupt peak requirements. What is the best design for the LPARs?（）
    A

    Use micropartitioning for test and QA environments, and DLPAR for the production applications  

    B

    Use micropartitioning for test and QA environment, and CPU pooling for the production applications 

    C

    Create standard LPARs for all test, QA, and production applications to keep all partitions separate and isolated. 

    D

    Create DLPAR partitions for all test, QA, and production applications to keep test from disturbing production environment. 


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Companycom has a p690 and currently has eight LPARs. They have purchased a p5 590 and wish to migrate their eight LPARs to the new server. The LPARs are running either AIX 5.2 or AIX 5.3 with the current maintenance. What is the LEAST disruptive method for this activity?（）
    A

    New install of AIX

    B

    Migrate the 7040-61D

    C

    Utilize alt_disk_install

    D

    Use the enterprise back up strategy


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    Companycom has just installed a p5 595 with four uncapped LPARs in a shared processor pool. The system and profile settings are still in their default states. One of the LPARs has an application that is consuming all of the available shared processor resources. Users of this application are complaining about response time. Which of the following changes to the slow LPAR would improve response time?（）
    A

    Enable SMT

    B

    Reduce the weight

    C

    Renice the process

    D

    Increase the weight


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    The pSeries technical specialist is designing a two LPAR p5-570 with eight total processors.  The system is a test system to run AIX 5.2.  The customer has stated a preference for internal disks for the boot devices.  The customer has said they may later need to run three or four LPARs without increasing the number of processors. What should the pSeries technical specialist tell the customer about the ability of the p5-570 to meet their requirements？（）
    A

    It will require additional SCSI adapters and I/O drawers or external disks to support more than two LPARs.

    B

    It has sufficient built-in SCSI controllers and disk enclosures to support four total LPARs by only adding the necessary additional disks.

    C

    It is unable to use internal disks for LPARs and therefore additional adapters I/O drawers or external disks must be used to support all LPARs.

    D

    It can support six LPARs with internal disks but will require special features， cables and an adapter to support the additional LPARs with internal disks.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Companycom has the following: 8 x 1.65GHz CPUs 16GB Memory 4 LPARs LPAR 1: Test/Dev 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 2: QA 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 3: Prod 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 4: Web App 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, SUSE Linux Utilization over a 30 day period LPAR 1: Average utilization was 15%, Peak utilization was 100% LPAR 2: Average utilization was 25%, Peak utilization was 100% LPAR 3: Average utilization was 50%, Peak utilization was 90% LPAR 4: Average utilization was 35%, Peak utilization was 100% If the customer has a requirement for all four LPARs moved to a p5 590 and to have dedicated CPU resources. Which of the following would best describe the profile requirements?（）

    • A、LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 2.0 
    • B、LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT on, min CPU 2.0, max CPU 3.0, desired CPU 3.0 
    • C、LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 3.0 LPARs 3 and 4, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 2.0 
    • D、LPARs 1 and 2, SMT off, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT off, min CPU 1.0, max CPU 3.0, desired CPU 3.0

    正确答案:B

  • 第14题：

    Companycom is planning to do server consolidation on POWER5. The customer has a test environment, a QA environment and a production environment for two applications. Both the test and QA environments are very small and are only utilized when new releases are being developed and tested. They require less than 1 CPU each. Both production applications require 2 CPUs for day-to-day operation and can require up to an additional 2 CPUs each during abrupt peak requirements. What is the best design for the LPARs?（）

    • A、Use micropartitioning for test and QA environments, and DLPAR for the production applications  
    • B、Use micropartitioning for test and QA environment, and CPU pooling for the production applications 
    • C、Create standard LPARs for all test, QA, and production applications to keep all partitions separate and isolated. 
    • D、Create DLPAR partitions for all test, QA, and production applications to keep test from disturbing production environment. 

    正确答案:B

  • 第15题：

    Companycom wants to deploy WebSphere in an HACMP environment, running on two servers in LPARs. These servers will also host the test and dev LPARs. The customer would like to use the test and dev resources to support an HACMP failover. What is the best way to accomplish this task?（）

    • A、Run the test and dev LPARs in an uncapped mode
    • B、Activate COD resources if a failover should occur
    • C、Use DLPAR to move resources between the test and dev and the HACMP LPAR
    • D、Stop the test and dev environments， bring up new profile for HACMP failover

    正确答案:C

  • 第16题：

    The pSeries technical specialist is designing a two LPAR p5-570 with eight total processors.  The system is a test system to run AIX 5.2.  The customer has stated a preference for internal disks for the boot devices.  The customer has said they may later need to run three or four LPARs without increasing the number of processors. What should the pSeries technical specialist tell the customer about the ability of the p5-570 to meet their requirements？（）

    • A、It will require additional SCSI adapters and I/O drawers or external disks to support more than two LPARs.
    • B、It has sufficient built-in SCSI controllers and disk enclosures to support four total LPARs by only adding the necessary additional disks.
    • C、It is unable to use internal disks for LPARs and therefore additional adapters I/O drawers or external disks must be used to support all LPARs.
    • D、It can support six LPARs with internal disks but will require special features， cables and an adapter to support the additional LPARs with internal disks.

    正确答案:B

  • 第17题：

    Companycom has the following: 8 x 1.65GHz CPUs 16GB Memory 4 LPARs LPAR 1: Test/Dev 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 2: QA 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 3: Prod 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 4: Web App 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, SUSE Linux Utilization over a 30 day period LPAR 1: Average utilization was 15%, Peak utilization was 100% LPAR 2: Average utilization was 25%, Peak utilization was 100% LPAR 3: Average utilization was 50%, Peak utilization was 90% LPAR 4: Average utilization was 35%, Peak utilization was 100% If the customer has a requirement for all four LPARs to be moved to a p5 590 and assigned to a shared pool. Which of the following would best describe the profile requirements?（）

    • A、LPARs 1 and 2, capped, SMT on, Weights between 25-30, min CPU 0.1, max CPU 1.0 LPARs 3 and 4, uncapped, SMT on, Weights between 100-130, min CPU 2.7, max CPU 3.0
    • B、LPARs 1 and 2, capped, SMT on, Weights between 100-130, min CPU 0.1, max CPU 1.0 LPARs 3 and 4, uncapped, SMT on, Weights between 25-30, min CPU 2.7, max CPU 3.0 
    • C、LPARs 1 and 2, uncapped, SMT on, Weights between 25-30, min CPU 0.1, max CPU 1.0 LPARs 3 and 4, capped, SMT on, Weights between 100-130, min CPU 2.7, max CPU 3.0
    • D、LPARs 1 and 2, uncapped, SMT off, Weights between 25-30, min CPU 0.1, max CPU 1.0 LPARs 3 and 4, capped, SMT on, Weights between 100-130, min CPU 2.7, max CPU 3.0

    正确答案:A

  • 第18题：

    单选题
    Companycom is converting an application over to a p5 595 server with LPARs and has underestimated the processor requirements. The system has COD processors, but the customer does not know how to size the workload. What course of action would help identify the processor requirement?（）
    A

    Activate the Trial COD for the processors and run a test to verify outcome

    B

    Activate the On/Off COD for the processors and run a test to verify outcome

    C

    Use rmss to simulate the processor workload and run a test to verify outcome

    D

    Use rmps to simulate the processor workload and run a test to verify outcome


    正确答案： B
    解析： 暂无解析

  • 第19题：

    单选题
    Companycom has seven days of vmstat data on a p5 590. The server has a total of four test/dev LPARs and 4 production LPARs of one processor each. On the four test/dev LPARs, the data shows 90-95% peak utilizations with a duration of from 5 to 10 minutes. The average utilizations of all LPARs were between 15-30%. All of the applications have different times when they peak.  What is the best configuration to fully utilize the processor resource?（）
    A

    Set up the server in SMP mode and use WLM to manage resources effectively

    B

    Set up eight dedicated LPARs and use DLPAR to manage resources effectively

    C

    Set up a shared pool with eight capped LPARs including production and test/dev

    D

    Set up a shared pool with eight uncapped LPARs with priority weight to Production


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    Companycom has a p5 590 that has their production LPAR, their Tivoli Storage Manager (TSM) LPAR, and several other LPARs. What method would provide connectivity between the production LPAR, and the TSM LPAR, but be isolated from the other LPARs in the system without utilizing a Virtual IO Server or physical adapter resources?（）
    A

    Use shared memory and semaphores to transfer the data to the TSM LPAR

    B

    Provide gigabit Ethernet adapters in each LPAR and run a crossover cable

    C

    Create a Virtual Ethernet between the production server and the TSM LPARs

    D

    Create a Virtual Ethernet between the TSM server LPAR and the non-production LPARs


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    Companycom wants to deploy WebSphere in an HACMP environment, running on two servers in LPARs. These servers will also host the test and dev LPARs. The customer would like to use the test and dev resources to support an HACMP failover. What is the best way to accomplish this task?（）
    A

    Run the test and dev LPARs in an uncapped mode

    B

    Activate COD resources if a failover should occur

    C

    Use DLPAR to move resources between the test and dev and the HACMP LPAR

    D

    Stop the test and dev environments， bring up new profile for HACMP failover


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Companycom has five LPARs, but only one CD drive. How should the CD drive be shared among all the users without system administrator action?（）
    A

    Allocate the CD to the VIO Server and NFS export the CD to the user LPARs

    B

    Allocate the CD to one of the user LPARs and config the VIO Server to NFS import it

    C

    Allocate the CD to the VIO Server and the LPARs will share it as a Virtual SCSI device

    D

    Allocate the CD to one of the user LPARs and NFS export it to the remaining user LPARs


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Companycom has the following: 8 x 1.65GHz CPUs 16GB Memory 4 LPARs LPAR 1: Test/Dev 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 2: QA 1 CPU, 2GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 3: Prod 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, AIX 5.3 LPAR 4: Web App 3 CPUs, 6GB Memory, 1 Fibre Channel HBA, SUSE Linux Utilization over a 30 day period LPAR 1: Average utilization was 15%, Peak utilization was 100% LPAR 2: Average utilization was 25%, Peak utilization was 100% LPAR 3: Average utilization was 50%, Peak utilization was 90% LPAR 4: Average utilization was 35%, Peak utilization was 100% If the customer has a requirement for all four LPARs moved to a p5 590 and to have dedicated CPU resources. Which of the following would best describe the profile requirements?（）
    A

    LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 2.0 

    B

    LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT on, min CPU 2.0, max CPU 3.0, desired CPU 3.0 

    C

    LPARs 1 and 2, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 3.0 LPARs 3 and 4, SMT on, min CPU 1.0, max CPU 3.0, desired CPU 2.0 

    D

    LPARs 1 and 2, SMT off, min CPU 1.0, max CPU 1.0, desired CPU 1.0 LPARs 3 and 4, SMT off, min CPU 1.0, max CPU 3.0, desired CPU 3.0


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    Companycom has just purchased a p5 570 with AIX 5.3. The customer would like to add a training LPAR to the system, but no processors are available. All of the partitions are using dedicated resources. The test LPAR is using one processor and has a 90% CPU idle rate. What can be done to setup this training LPAR quickly without disabling their current environment?（）
    A

    Use AIX 5.3 which supports micro-partitioning for both the test and training LPARS

    B

    Use DLPAR to move resources from the test LPAR to training when training is active

    C

    Install Partition Load Manager to share resources between the test and training environments

    D

    Install Advanced Power Virtualization and then use micro-partitioning for both the test and  training LPARs


    正确答案： D
    解析： 暂无解析

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